Shia LaBeouf at the Sundance Film Festival 2013 | Pictures

Shia LaBeouf and Evan Rachel Wood debuted their new romantic fairy-tale thriller, The Necessary Death of Charlie Countryman at the Sundance Film Festival on Monday evening. Shia's currently shaved head is a far cry from the wild hair that he sports in the movie, in which he also frequently shows off a shirtless toned physique. Evan, who recently revealed her pregnancy, plays a Romanian woman in the film, which takes place almost entirely in Bucharest. Shia's sense of humor shines throughout the bloody, action-packed project. Also making a fun appearance in the movie was Rupert Grint, whose drug-addled aspiring porn star is a very funny departure from Harry Potter's best friend Ron Weasley. Shia, Evan, and the rest of the cast will be doing more press today — stay tuned to PopSugar Rush for that, as well as our review of The Necessary Death of Charlie Countryman.